河流作用

3构建了在平行状河流作用下六边形网络向四边形网络演替的模式；

A pattern of quadrilateral develops from hexagonal system under two parallel rivers ;

河流作用是影响湖泊沉积物中汞分布的主要因素，河中物质沉积后形成沉积物，水体中的汞和沉积物中也存在持续的交换。

River is the role of the main factors affecting the distribution of mercury in lake sediments , there is a continuous exchange in sediment and water body of mercury .

湖泊三角洲的形成受气候、构造、地形、河流作用与湖泊作用相对强度以及注入河水与盆地湖水在河口地区的混合方式等因素控制。

The development of the deltas is mainly controlled by climate , tectonic setting , topography , relative intensity between river and lake energies , and the mixed flow of injected river water and lake water in the river mouth region .

采用BOM海洋模式对北冰洋海洋环流进行了模拟研究，在模式中考虑了北极9条主要河流的作用，结果表明该海洋模式可以较好模拟出北冰洋海洋环流的基本特征；

Considering 9 major arctic rivers , the Arctic Ocean circulation was simulated through BOM .

山谷通常主要是通过河流的作用形成的。

Valleys are most commonly formed by the action of rivers .

河流冲刷作用下堤岸稳定性研究进展

Research progress on stability analysis of embankment under effects of river scouring

长江中下游河流地质作用与河道演变

On river geologic action and channel evolution of middle and lower Yangtze river

在地壳上升和湖浪、河流侵蚀作用下形成湖积-侵蚀台地；

The formation of lacustrine sedimentation-erosion stage under the function of the crust rising , erosion of lacustrine wave and river ;

基底的非线性沉降和湖平面升降的藕合关系对河流的作用方式以及河流沉积的展布特征有很强的控制作用。

The coupling between basement nonlinear subsidence and lake level elevation and subsidence has strong control over fluviation manner and the deposit distribution .

2干堤加固应因地（地质、地貌条件）制宜，要考虑到三峡工程可能引起的河流地质作用变化；

The condition of geology and geomorphology and the fluvial geological effect caused by Three Gorge Project should be considered when the main bank is reinforced ;

晚全新世，河流堆积作用增强，境内东部海岸东迁，形成了滨海平原及废黄河三角洲；

During the late Holocene , rivers became deposited and the east part of seashore moved eastwards . Consequently , the seashore plain and the Deserted Huanghe River Delta were formed ;

1998年长江特大洪水后期，宜都河段茶店岸坡崩岸直接威胁长江大堤安全。本文分析了长江宜都河段的环境地质条件，宜都河段河流地质作用的基本特征。

The Chadian embankment collapse occurred at Yidu Reach of Changjiang River during the flood period 1998 . The environmental geological conditions of the Yidu Reach are analyzed in the paper .

风化作用、河流地质作用形成了不同类型的成土母质，决定了土层结构类型、土壤理化性质等土地资源的物质特征。

The weathering and fluvial process form kinds of soil forming material , different types of land texture and physical chemical property of soil . On the other hand , the geologic process influence the evolution of land resources , e.

河流水动力是改造河床与河岸最活跃的外力因素，不断地发生对河谷地质体的侵蚀、搬运和沉积&即河流地质作用。

Dynamic forces of water in a river are the most active external factors to reform the bed and bank of the river , resulting in constant erosion , transportation , deposition of geologic bodies in the river valley , i.e. geologic action of the river .

河流侵淤作用下三维地层模型的构建

River Engineering Reconstruction of 3D stratigraphic model for fluvial erosion and aggrading action

现在是时候让美国的公路像之前的运河和河流一样发挥作用了

Now it 's time to get America 's roads working like the canals and rivers before them .

层序界面类型主要有不整合面、河流冲刷侵蚀作用面和岩性岩相转换面等。

The unconformity , river rejuvenation surface and lithology and lithofacies transition surface are the main types of sequence boundaries .

入射角对河流演变的作用只是短期的，且在演变初始阶段影响较大。

The inflow angle affects the river evolution in a short-term and has a greater impact in the initial stage of evolution .

这时河床十分宽阔，在-20-30m附近河床的宽度是现今河床宽度的4-5倍。这一时期河床特性是：河床宽，比降小，流量大，流速小，河流的沉积作用比较强。

Drop of water is smaller , riverbed is very broad , and runoff is very large , current velocity is small , aggradation is prominent .

大部河流的冰川作用等级在0.20以下，其大小取决于山谷型冰川的数量和个体规模。

The glaciation grades in most of the rivers in the Tianshan Mountains are smaller than 0.20 and depend on the number of the valley glaciers and their sizes .

煤形成后，由于地壳运动与河流的冲刷作用，煤层的原生结构遭到破坏，即煤层的厚度、结构发生变化，由于岩浆的侵蚀作用，局部煤层变质为天然焦。

Because of crustal movement and the river flushing action , the primary structure of the coal seam destroyed , that is thickness and structure of the coal seam changed .

水沙过程与河流生态环境作用初步研究长江口前沿潮滩对来沙锐减和海面上升的响应

The Interaction between Flow & Sediment Process and Riverine Environment Response of Tidal Bank on the Changjiang River Mouth Foreland to Drastic Decline in Riverine Sediment Supply and Sea Level Rise

哈尔滨市松花江段河流水质净化作用主要包括稀释、吸附、江底沉积物的机械过滤与吸附和絮凝沉淀作用。

The river water quality functions of the Songhua River in Haerbin include dilution , adsorption , mechanical filtration , adsorption and condensation of deposit substance on the bed of river .

该特殊的地质条件是本段河流保持较强净化作用的关键。

The special geological conditions are key to purification function of this section .

含水层与河流间水量交换作用，更宜用“连续线源”去刻画。

It refers to line-source when describing the water exchange between aquifers and streams .

冲积河流的自我调整作用所遵循的规律，目前在河床演变学中比较常用的是极值假说。

The extreme hypotheses is common law followed the self-adjusting mechanism of alluvial channels in riverbed evolution presently .

射流相互作用型元件河流-波浪相互作用

Stream-interacting element fluvial-wave interaction

本文提出一种模拟近海水域在河流与潮汐共同作用下，温排水对流扩散问题的新的数值方法。

This paper gave a numerical modelling for the convection and diffusion problems of heated discharge acted on by tide and stream in nearshore water .

而砂体垂向叠置的程度与相对湖平面升降、河流的下蚀作用、分流河道的变迁、多物源的沉积交互及盆地沉降与沉积速率的匹配等密切相关。

While the degree of sand body vertical stacked closely related to the relative lake level fluctuation , erosion of the river , vicissitudes of distributary channel , multi-provenance sedimentary interaction , basin subside and sedimentation rate matching .

Ⅱ级河流阶地形成于中更新世，是河流作用的结果，但受到海水的影响。

In the paper , it is considered that the ⅱ river terrace in Sanshui of Guangdong Province was formed in Middle Pleistocene as a result of riverine action and was influenced by sea water .